This bingo card has 16 words: universe, space, astronaut, helmet, language, communication, technology, reality, fiction, science, time, travel, warp, speed, wormhole and aliens.
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Learn how to conduct a bingo game.
With players vying for a you'll have to call about __ items before someone wins. There's a __% chance that a lucky player would win after calling __ items.
Tip: If you want your game to last longer (on average), add more unique words/images to it.